CN106314127A - Hybrid power automobile - Google Patents

Hybrid power automobile Download PDF

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Publication number
CN106314127A
CN106314127A CN201610810675.1A CN201610810675A CN106314127A CN 106314127 A CN106314127 A CN 106314127A CN 201610810675 A CN201610810675 A CN 201610810675A CN 106314127 A CN106314127 A CN 106314127A
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China
Prior art keywords
wheel
arranges
wheel hub
hub
motor
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Granted
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CN201610810675.1A
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Chinese (zh)
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CN106314127B (en
Inventor
朱幕松
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Jiaxing Chuansheng Mechanical Equipment Co ltd
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Individual
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60KARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K6/00Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00
    • B60K6/20Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs
    • B60K6/22Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by apparatus, components or means specially adapted for HEVs
    • B60K6/40Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by apparatus, components or means specially adapted for HEVs characterised by the assembly or relative disposition of components
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60KARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K6/00Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00
    • B60K6/20Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs
    • B60K6/22Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by apparatus, components or means specially adapted for HEVs
    • B60K6/36Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by apparatus, components or means specially adapted for HEVs characterised by the transmission gearings
    • B60K6/365Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by apparatus, components or means specially adapted for HEVs characterised by the transmission gearings with the gears having orbital motion
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60KARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K7/00Disposition of motor in, or adjacent to, traction wheel
    • B60K7/0007Disposition of motor in, or adjacent to, traction wheel the motor being electric

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)

Abstract

A hybrid power automobile is composed of a common automobile, a left rear wheel, a right rear wheel, rear axle supports, axle motors, hub speed reducers, hub disc brakes, a lithium battery box, an intelligent control box, a speed sensor, a Hall speed regulator and an accelerator electromagnetic switch. The hub speed reducers are formed by arranging large-size gear speed reduction mechanisms in hubs, the axle motors are formed by arranging small-size high-speed brushless motor components on an axle, and a novel axle, hub and hub disc assembly is formed; an original disc brake mechanism is not changed, and the space of the rear wheel brake mechanism is reasonably utilized by a motor drive system. The speed reduction mechanisms with a large speed reduction ratio are effectively matched with the high-speed brushless motors, so that the efficiency of the left axle motor and the right axle motor is maximized, and the size and weight of the left axle motor and the right axle motor are minimized. The novel axle, hub and hub disc assembly provides a simple and effective core technology for the new energy automobile, the rear wheel motor drive, hybrid power, four wheel drive and intelligent conversion functions are conveniently added on the basis of the common automobile, and the common automobile is upgraded and transformed into the new energy automobile, so that the cost of the new energy automobile is lowered, and the quality of the new energy automobile is improved.

Description

A kind of hybrid vehicle
Technical field
The present invention relates to a kind of new-energy automobile, be exactly a kind of hybrid vehicle.
Background technology
New-energy automobile popular on present society generally comprises pure electric automobile, gas combustion automobile and hybrid power vapour Car, hybrid vehicle commercially occupies some superiority, and development ratio is very fast, but weak point is structure complexity, cost height, And existing general-utility car directly can not become hybrid vehicle by upgrading.
Summary of the invention
In order to overcome the shortcoming of existing hybrid vehicle, the present invention provides a kind of simple in construction, the mixing of low cost is moved Power automobile, it is possible to direct for existing general-utility car upgrading is become hybrid vehicle.
The technical scheme of described a kind of hybrid vehicle is by general-utility car, left and right trailing wheel, hind axle support, wheel shaft Motor, hub reduction device, wheel hub plate brake, lithium electricity box, intelligent control box, velocity sensor, Hall speed regulator, throttle electromagnetism Switch composition, its construction features is: described a kind of hybrid vehicle arranges general-utility car, and described general-utility car is selected novel Environmentally friendly vehicle, the electromotor of general-utility car is the low emission level engine of the electric-controlled injection of fuel oil or combustion gas, and general-utility car is Front-wheel drive, the damping modes of the left and right trailing wheel of general-utility car is independent suspension, after being symmetricly set on automobile chassis The left and right end of side, described independent suspension arranges left and right tetragon support, and the left and right end of left and right tetragon support sets Putting novel left and right hind axle support, described left and right hind axle support arranges left and right axle hole, in described left and right axle hole Installing left and right spindle motor of taking turns, the described left and right left and right end taking turns spindle motor arranges left and right hub reduction device, described left and right wheel hub Decelerator be provided above left and right wheel hub plate brake;The left and right end of described left and right hub reduction device installs left and right tire Circle, is taken turns tyre bead fastening by left and right 4 tire screws by left and right, and described left and right tyre bead peripheral groove of taking turns installs left and right tire;Institute State the left side in the boot of general-utility car and lithium electricity box is set;The right arranges intelligent control box, places some lithiums in described lithium electricity box Set of cells, arranges intelligent brushless electric machine dual control circuit in described intelligent control box;Increase on the variator of described general-utility car If velocity sensor, gas pedal lower end sets up Hall speed regulator, and throttle electromagnetic switch set up by throttle pipeline.
Described spindle motor of taking turns is a kind of 4 pole permanent magnet brushless direct current generators, and wheel spindle motor arranges cartridge type shell, outside described cartridge type In the middle part of shell, cylindrical is manufactured into ring flange, and described ring flange is connected with described hind axle rack wheel axis hole, by 4, upper and lower, left and right Wheel spindle motor is fastened in hind axle rack wheel axis hole by screw, and in the middle part of cartridge type shell, inner circle arranges stator core, described fixed The inner periphery of sub-iron core arranges some teeth and teeth groove, and stator core stalloy manufactures superposition molding, and tight fit is pressed into cartridge type In the middle part of shell inner circle, coiling three-phase coil in the teeth groove of stator core, the circuit form that described three-phase coil is connected as Y type is defeated Go out;Described cartridge type shell left end inner circle arranges left end cap, arranges bearing bracket stand in the middle part of described left end cap, and bearing bracket stand inner circle installs left axle Holding, described cartridge type shell right-hand member inner circle arranges right end cap, arranges bearing bracket stand in the middle part of described right end cap, and bearing bracket stand inner circle installs right axle Holding, the left and right end of described left and right end cap is respectively provided with stop bit round platform, upper and lower long screw follow closely tight for left and right end cap stop bit round platform Gu at the left and right end of cartridge type shell, described left and right bearing inner circle installs motor shaft, and the described motor shaft left side is thick axle, and the right is thin Axle, described thick axle left end is manufactured into driving gear, and thick axle left end puts into described left bearing inner circle, and thick axle right-hand member arranges 4 pole permanent magnetism Rotor, described 4 pole p-m rotors are to be assembled into hollow column type rotor, described fan permanent magnetism by 4 pieces of equal fan permanent magnets Body is the kicker magnet manufacturing molding with NdFeB material, and the polarity of described fan permanent magnet is radially, every piece of fan permanent magnet Polarity adjacent contrary each other, alternately arranged composition column type rotor, the described left and right end of column type rotor arranges left and right round draw-in groove, institute Stating left and right round card trench bottom is pyramid type, arranges left and right round cutting ferrule, the described left and right left and right end of round cutting ferrule in left and right round draw-in groove For pyramid type, left and right round cutting ferrule coincide with left and right round draw-in groove, by 4 pieces of fan permanent magnet clampings, coordinates the gluing company of A, B, by 4 poles Permanent magnet is polymerized to column type rotor, arranges jump-ring slot in the middle part of described thick axle, installs outer jump ring in jump-ring slot, and described outer jump ring blocks Described left round cutting ferrule, is fastened in the middle part of motor shaft by cap nut by column type rotor, described column type rotor outer circle and described stator ferrum Between in-core circle, the least circumference air gap is set, in the teeth groove of described stator core inner periphery, is respectively provided with three hall sensings Device, the adjacent position of three Hall elements differs the electrical angle of 120 degree, the output lead of described three-phase coil and three Halls and passes The output lead of sensor merges into one motor output cable, and described right end cap upper end arranges motor outlet wire hole, and described motor exports Cable is drawn in motor outlet wire hole.
Described hub reduction device arranges hub shell, and described hub shell is drum type Cast Iron Products, and hub shell left end sets Putting left hub end cap, arrange little bearing bracket stand in the middle part of left hub end cap, little bearing bracket stand inner circle installs the little bearing of wheel hub, and little bearing bracket stand is right End inner circle arranges stop bit round platform, arranges positioning round table in the middle part of left hub end cap left end, and positioning round table periphery arranges 4 nut bore, Mounting tyre circle on positioning round table, is fastened on wheel hub end housing left end by 4 tire screws by wheel tyre bead, and hub shell right-hand member is arranged Right wheel hub end housing, arranges big bearing bracket stand in the middle part of right wheel hub end housing, big bearing bracket stand inner circle installs the big bearing of wheel hub, the big bearing bracket stand left side Inner circle arranges stop bit round platform, arranges ring gear between described left and right wheel hub end housing, and described ring gear circumference arranges 4 decile spiral shells Female hole, described left and right wheel hub end housing circumference is respectively provided with the countersunk screw hole of 4 deciles, and left hub end cap is by 4 left countersunk head screws Nail is fastened on ring gear left end, and right wheel hub end housing is fastened on ring gear right-hand member, outside described hub shell by 4 right countersunk head screw nails Circle is manufactured into wheel hub plate, and described wheel hub plate upper end arranges wheel hub plate brake, and described wheel hub plate brake right-hand member is clenched by screw Gu at hind axle pedestal upper end, described wheel hub plate replaces existing disc brake sheet, and wheel hub plate thickness compared with disc brake sheet adds, described Wheel hub plate brake and described wheel hub plate supporting composition rear service brake device, described wheel hub big bearing inner circle is arranged on described wheel shaft The cartridge type shell left end of motor, wheel hub big bearing right-hand member keeps off at described ring flange left end, and described spindle motor of taking turns becomes the thick axle of wheel hub; The stop bit round platform of the described left end cap left end taking turns spindle motor is manufactured into clamping ring, and described clamping ring circumference arranges the company of three deciles Spindle, described connecting shaft left end is respectively provided with screw, and connecting shaft left end arranges connection plectane, and described connection plectane circumference arranges three The connecting hole of individual decile, described connecting hole and described three screw boil on the nape opposite the mouth, be fastened on three by three cap nuts by connection plectane Individual connecting shaft left end, the described connection centrally disposed Step Shaft of plectane left end, described Step Shaft left end is thin, right-hand member thick, and Step Shaft is left End is arranged on wheel hub little bearing inner circle, and described Step Shaft becomes the thin axle of wheel hub;Described connecting shaft is respectively provided with bearing, and bearing top circle is equal Assembling planetary gear, described spindle motor of taking turns arranges driving gear, and described driving gear engages with described three planetary gears, described Three planetary gears engage with described ring gear, and composition planetary gear reducing mechanism forms hub reduction with described hub shell Device, described Step Shaft left end arranges lead screw, nut be locked on the thick axle of described wheel hub and the thin axle of wheel hub by hub shell, institute State hub reduction device to combine with described wheel shaft motor integration, become novel wheel shaft, wheel hub and wheel hub plate assembly.
The velocity sensor, the output lead of Hall speed regulator that arrange on described a kind of hybrid vehicle connect described intelligence Controlling the correlated inputs end of box, described lithium electricity box arranges power line, and power line connects the power end of intelligent control box, Based Intelligent Control The bi-motor outfan of box connects the output lead of the described left and right described three-phase coil taking turns spindle motor respectively, intelligent control box Bi-motor input connects the output lead of described left and right described three Hall elements taking turns spindle motor respectively;Described throttle electricity The output lead of magnetic switch connects the relevant output of described intelligent control box;Described intelligent controller arranges brushless electric machine commutation control Circuit processed, electromagnetic braking reverse charge control circuit, speed-regulating control circuit, dynamic mode Intelligent conversion circuit;At intelligent controller Under setting program controls, make this automobile when running at a low speed, be converted to take turns spindle motor and drive, be converted to electromotor when running at high speed and drive Dynamic, simultaneous wheels spindle motor charges a battery automatically, and when typically braking, rear wheel is made as taking turns the electromagnetic braking of spindle motor and adds reversely charging Electricity, during brake hard, trailing wheel controls to be converted to wheel hub plate brake, during accumulator full charge, is automatically converted to wheel shaft electricity Machine drives, and is automatically converted to electromotor and drives during discharged or defective battery, and electromotor always works in idling or acceleration mode, starts Machine is controlled by throttle and intelligent controller, and throttle electromagnetic switch performs idling or acceleration mode;Described left and right take turns spindle motor by Hall speed regulator and intelligent controller control duty.
Having the beneficial effects that of described a kind of hybrid vehicle: described hub reduction device is by bulky planetary gear reduction Speed mechanism is arranged in wheel hub, and high-speed brushless motor component little for volume is arranged on wheel shaft by described spindle motor of taking turns, and composition is new The wheel shaft of type, wheel hub and wheel hub plate assembly, described novel wheel shaft, wheel hub and wheel hub plate assembly the most do not change original dish Braking mechanism, and the space of motor driven systems Appropriate application rear service brake mechanism;The planetary gear speed-reduction of big retarding ratio Mechanism is effectively matched with high-speed brushless motor, makes left and right wheel shaft electric efficiency maximize, and volume, weight minimize;Described newly Type wheel shaft, wheel hub and wheel hub plate assembly provide simple and effective core technology for new-energy automobile, easily at common vapour Increase on the basis of car that rear-wheel motor drives, four-wheel hybrid power drives, intelligent conversion function, makes the general-utility car upgrading be New-energy automobile, not only reduces the cost of new-energy automobile, and improves the quality of new-energy automobile.
Accompanying drawing explanation
Fig. 1 is the backsight overall structure schematic diagram of a kind of hybrid vehicle.
Fig. 2 faces cross-sectional view for wheel spindle motor, hub reduction device.
Detailed description of the invention
The present invention is further described with embodiment below in conjunction with the accompanying drawings.
In the backsight overall structure schematic diagram of a kind of hybrid vehicle shown in Fig. 1, described a kind of hybrid power vapour Car arranges general-utility car 1, and described general-utility car selects novel environmentally friendly vehicle, and the electromotor of general-utility car is fuel oil or combustion gas The low emission level engine of electric-controlled injection, general-utility car is front-wheel drive, and the damping modes of the left and right trailing wheel of general-utility car is Independent suspension, is symmetricly set on the left and right end at automobile chassis rear, and described independent suspension arranges left and right four Limit shape support 2,3, the left and right end of left and right tetragon support arranges novel left and right hind axle support 4,5, described left and right after Axle bracket arranges left and right axle hole, installs left and right spindle motor 6,7 of taking turns, described left and right wheel shaft electricity in described left and right axle hole The left and right end of machine arranges left and right hub reduction device 8,9, described left and right hub reduction device be provided above left and right wheel hub plate system Dynamic device 10,11;The left and right end installation of described left and right hub reduction device is left and right takes turns tyre bead 12,13, by left and right 4 tire screws 14,15 taking turns tyre bead fastening by left and right, described left and right tyre bead peripheral groove of taking turns installs left and right tire 16,17;Described general-utility car In boot, the left side arranges lithium electricity box 18;The right arranges intelligent control box 19, places some lithium battery groups, institute in described lithium electricity box Intelligent brushless electric machine dual control circuit is set in stating intelligent control box;Velocity pick-up is set up on the variator of described general-utility car Device, gas pedal lower end sets up Hall speed regulator, and throttle electromagnetic switch set up by throttle pipeline.
Facing in cross-sectional view at the wheel spindle motor shown in Fig. 2, hub reduction device, described spindle motor of taking turns is a kind of 4 pole permanent magnet brushless direct current generators, wheel spindle motor arranges cartridge type shell 20, and in the middle part of described cartridge type shell, cylindrical is manufactured into ring flange 21, described ring flange is connected with described hind axle rack wheel axis hole, 4, upper and lower, left and right screw 22 will take turns spindle motor tight Gu in hind axle rack wheel axis hole, in the middle part of cartridge type shell, inner circle arranges stator core 23, the inner periphery of described stator core sets Putting some teeth and teeth groove, stator core stalloy manufactures superposition molding, and tight fit is pressed in the middle part of cartridge type shell inner circle, stator Coiling three-phase coil 24 in the teeth groove of iron core, described three-phase coil is connected as the circuit form output of Y type;Described cartridge type shell is left End inner circle arranges left end cap 25, arranges bearing bracket stand in the middle part of described left end cap, and bearing bracket stand inner circle installs left bearing 26, outside described cartridge type Shell right-hand member inner circle arranges right end cap 27, arranges bearing bracket stand in the middle part of described right end cap, and bearing bracket stand inner circle installs right bearing 28, described The left and right end of left and right end cap is respectively provided with stop bit round platform, upper and lower long screw nail 29,30 fastened by left and right end cap stop bit round platform At the left and right end of cartridge type shell, described left and right bearing inner circle installs motor shaft, and the described motor shaft left side is thick axle 31, and the right is thin Axle 32, described thick axle left end is manufactured into driving gear 33, and thick axle left end puts into described left bearing inner circle, and thick axle right-hand member arranges 4 poles P-m rotor, described 4 pole p-m rotors are to be assembled into hollow column type rotor 34, described fan by 4 pieces of equal fan permanent magnets Type permanent magnet is the kicker magnet manufacturing molding with NdFeB material, and the polarity of described fan permanent magnet is radially, every piece of fan The polarity of permanent magnet is adjacent contrary each other, and alternately arranged composition column type rotor, the described left and right end of column type rotor arranges left and right circle Draw-in groove, described left and right round card trench bottom is pyramid type, arranges left and right round cutting ferrule 35, described left and right circle card in left and right round draw-in groove Overlapping left and right end is pyramid type, and left and right round cutting ferrule coincide with left and right round draw-in groove, by 4 pieces of fan permanent magnet clampings, coordinates A, B glue 4 pole permanent magnets are polymerized to column type rotor, arrange jump-ring slot in the middle part of described thick axle by adhesion, install outer jump ring 36, institute in jump-ring slot State outer jump ring and block described left round cutting ferrule, cap nut 37 column type rotor is fastened in the middle part of motor shaft, outside described column type rotor The least circumference air gap is set between round and described stator core inner circle, is respectively provided with in the teeth groove of described stator core inner periphery Three Hall elements 38, the adjacent position of three Hall elements differs the electrical angle of 120 degree, the output of described three-phase coil The output lead of line and three Hall elements merges into one motor output cable, and described right end cap upper end arranges motor outlet wire hole 39, described motor output cable 40 is drawn in motor outlet wire hole.
The left and right left and right end taking turns spindle motor of described a kind of hybrid vehicle arranges hub reduction device, and described wheel hub subtracts Speed device arranges hub shell, and described hub shell is drum type Cast Iron Products, and hub shell left end arranges left hub end cap 41, revolver Arranging little bearing bracket stand in the middle part of hub end cap, little bearing bracket stand inner circle installs the little bearing of wheel hub 42, and little bearing bracket stand right-hand member inner circle arranges stop bit Round platform, arranges positioning round table 43 in the middle part of left hub end cap left end, positioning round table periphery arranges 4 nut bore 44, on positioning round table Mounting tyre circle, is fastened on wheel hub end housing left end by 4 tire screws by wheel tyre bead, and hub shell right-hand member arranges right wheel hub end housing 45, big bearing bracket stand is set in the middle part of right wheel hub end housing, big bearing bracket stand inner circle installs the big bearing of wheel hub 46, and big bearing bracket stand left side inner circle sets Putting stop bit round platform, arrange ring gear 47 between described left and right wheel hub end housing, described ring gear circumference arranges 4 decile nut bore, Described left and right wheel hub end housing circumference is respectively provided with the countersunk screw hole of 4 deciles, and left hub end cap is clenched by 4 left countersunk head screws Gu at ring gear left end, right wheel hub end housing is fastened on ring gear right-hand member, described hub shell cylindrical system by 4 right countersunk head screw nails Causing wheel hub plate 48, described wheel hub plate upper end to arrange wheel hub plate brake, described wheel hub plate brake right-hand member is tight by screw 49 Gu at hind axle pedestal upper end, described wheel hub plate replaces existing disc brake sheet, and wheel hub plate thickness compared with disc brake sheet adds, described Wheel hub plate brake and described wheel hub plate supporting composition rear service brake device, described wheel hub big bearing inner circle is arranged on described wheel shaft The cartridge type shell left end of motor, wheel hub big bearing right-hand member keeps off at described ring flange left end, and described spindle motor of taking turns becomes the thick axle of wheel hub; The stop bit round platform of the described left end cap left end taking turns spindle motor is manufactured into clamping ring 50, and described clamping ring circumference arranges three deciles Connecting shaft 51, described connecting shaft left end is respectively provided with screw, and connecting shaft left end arranges connection plectane 52, described connection plectane circumference The connecting hole of three deciles, described connecting hole and described three screw boil on the nape opposite the mouth are set, three cap nuts 53 will connect plectane Being fastened on three connecting shaft left ends, the described connection centrally disposed Step Shaft of plectane left end 54, described Step Shaft left end is thin, right-hand member Slightly, Step Shaft left end is arranged on wheel hub little bearing inner circle, and described Step Shaft becomes the thin axle of wheel hub;Described connecting shaft is respectively provided with bearing 55, bearing top circle all assembles planetary gear 56, and described spindle motor of taking turns arranges driving gear, described driving gear and described three row Star gear engages, and described three planetary gears engage with described ring gear, and described Step Shaft left end arranges lead screw, by nut 57 Being locked in by hub shell on the thick axle of described wheel hub and the thin axle of wheel hub, the planetary gear reducing mechanism of all gears composition is with described Hub shell composition hub reduction device, described hub reduction device and described wheel shaft motor integration combine, become novel wheel shaft, Wheel hub and wheel hub plate assembly.
The velocity sensor, the output lead of Hall speed regulator that arrange on described a kind of hybrid vehicle connect described intelligence Controlling the correlated inputs end of box, described lithium electricity box arranges power line, and power line connects the power end of intelligent control box, Based Intelligent Control The bi-motor outfan of box connects the output lead of the described left and right described three-phase coil taking turns spindle motor respectively, intelligent control box Bi-motor input connects the output lead of described left and right described three Hall elements taking turns spindle motor respectively;Described throttle electricity The output lead of magnetic switch connects the relevant output of described intelligent control box;Described intelligent controller arranges brushless electric machine commutation control Circuit processed, electromagnetic braking reverse charge control circuit, speed-regulating control circuit, dynamic mode Intelligent conversion circuit;At intelligent controller Under setting program controls, make this automobile when running at a low speed, be converted to take turns spindle motor and drive, be converted to electromotor when running at high speed and drive Dynamic, simultaneous wheels spindle motor charges a battery automatically, and when typically braking, rear wheel is made as taking turns the electromagnetic braking of spindle motor and adds reversely charging Electricity, during brake hard, trailing wheel controls to be converted to wheel hub plate brake, during accumulator full charge, is automatically converted to wheel shaft electricity Machine drives, and is automatically converted to electromotor and drives during discharged or defective battery, and electromotor always works in idling or acceleration mode, starts Machine is controlled by throttle and intelligent controller, and throttle electromagnetic switch performs idling or acceleration mode;Described left and right take turns spindle motor by Hall speed regulator and intelligent controller control duty.

Claims (5)

1. a hybrid vehicle, by general-utility car, left and right trailing wheel, hind axle support, wheel spindle motor, hub reduction device, wheel Hub brake, lithium electricity box, intelligent control box, velocity sensor, Hall speed regulator, throttle electromagnetic switch composition, its feature exists In: described a kind of hybrid vehicle arranges general-utility car (1), and described general-utility car selects novel environmentally friendly vehicle, common vapour The electromotor of car is the low emission level engine of the electric-controlled injection of fuel oil or combustion gas, and general-utility car is front-wheel drive, common vapour The damping modes of the left and right trailing wheel of car is independent suspension, is symmetricly set on the left and right end at automobile chassis rear, described Independent suspension arranges left and right tetragon support (2,3), the left and right end of left and right tetragon support arrange a novel left side, Off hind wheel bracing strut (4,5), described left and right hind axle support arranges left and right axle hole, a described left and right axle hole interior installation left side, Right wheel spindle motor (6,7), the described left and right left and right end taking turns spindle motor arranges left and right hub reduction device (8,9), described left and right Hub reduction device be provided above left and right wheel hub plate brake (10,11);The left and right end of described left and right hub reduction device is installed Left and right take turns tyre bead (12,13), left and right 4 tire screws (14,15) take turns tyre bead fastening by left and right, described left and right take turns tyre bead Peripheral groove installs left and right tire (16,17);In the boot of described general-utility car, the left side arranges lithium electricity box (18);The right is arranged Intelligent control box (19), places some lithium battery groups, arranges intelligent brushless electricity in described intelligent control box in described lithium electricity box Machine dual control circuit;Setting up velocity sensor on the variator of described general-utility car, Hall speed regulator is set up in gas pedal lower end, Throttle electromagnetic switch set up by throttle pipeline.
A kind of hybrid vehicle the most according to claim 1, it is characterised in that: described take turns spindle motor be a kind of 4 poles forever Magnetic brshless DC motor, wheel spindle motor arranges cartridge type shell (20), and in the middle part of described cartridge type shell, cylindrical is manufactured into ring flange (21), Described ring flange is connected with described hind axle rack wheel axis hole, will wheel spindle motor fastening by 4, upper and lower, left and right screw (22) In hind axle rack wheel axis hole, in the middle part of cartridge type shell, inner circle arranges stator core (23), and the inner periphery of described stator core sets Putting some teeth and teeth groove, stator core stalloy manufactures superposition molding, and tight fit is pressed in the middle part of cartridge type shell inner circle, stator Coiling three-phase coil (24) in the teeth groove of iron core, described three-phase coil is connected as the circuit form output of Y type;Described cartridge type shell Left end inner circle arranges left end cap (25), arranges bearing bracket stand in the middle part of described left end cap, and bearing bracket stand inner circle installs left bearing (26), described Cartridge type shell right-hand member inner circle arranges right end cap (27), arranges bearing bracket stand in the middle part of described right end cap, and bearing bracket stand inner circle installs right bearing (28), the left and right end of described left and right end cap is respectively provided with stop bit round platform, by upper and lower long screw nail (29,30) by left and right end cap only Circle of position platform is fastened on the left and right end of cartridge type shell, and described left and right bearing inner circle installs motor shaft, and the described motor shaft left side is thick axle (31), the right is thin axle (32), and described thick axle left end is manufactured into driving gear (33), and thick axle left end is put in described left bearing Circle, thick axle right-hand member arranges 4 pole p-m rotors, and described 4 pole p-m rotors are to be assembled into hollow by 4 pieces of equal fan permanent magnets Column type rotor (34), described fan permanent magnet is the kicker magnet manufacturing molding with NdFeB material, the pole of described fan permanent magnet Property be radially, the polarity of every piece of fan permanent magnet is adjacent contrary each other, alternately arranged composition column type rotor, described column type rotor Left and right end arranges left and right round draw-in groove, and described left and right round card trench bottom is pyramid type, arranges left and right circle card in left and right round draw-in groove Set (35), the described left and right left and right end of round cutting ferrule is pyramid type, and left and right round cutting ferrule coincide with left and right round draw-in groove, by 4 pieces of fan Permanent magnet clamping, coordinates the gluing company of A, B, 4 pole permanent magnets is polymerized to column type rotor, arranges jump-ring slot in the middle part of described thick axle, card Installing outer jump ring (36) in spring groove, described outer jump ring blocks described left round cutting ferrule, cap nut (37) is fastened on by column type rotor In the middle part of motor shaft, the least circumference air gap, described stator are set between described column type rotor outer circle and described stator core inner circle Three Hall elements (38) it are respectively provided with, the adjacent position difference 120 of three Hall elements in the teeth groove of iron core inner periphery The electrical angle of degree, the output lead of the output lead of described three-phase coil and three Hall elements merges into one motor output electricity Cable, described right end cap upper end arranges motor outlet wire hole (39), and described motor output cable is drawn in motor outlet wire hole.
A kind of hybrid vehicle the most according to claim 1, it is characterised in that: described hub reduction device is arranged outside wheel hub Shell, described hub shell is drum type Cast Iron Products, and hub shell left end arranges left hub end cap (40), sets in the middle part of left hub end cap Putting little bearing bracket stand, little bearing bracket stand inner circle installs the little bearing of wheel hub (41), and little bearing bracket stand right-hand member inner circle arranges stop bit round platform, left wheel hub Arranging positioning round table (42) in the middle part of end cap left end, positioning round table periphery arranges 4 nut bore (43), mounting tyre on positioning round table Circle, is fastened on wheel hub end housing left end by 4 tire screws by wheel tyre bead, and hub shell right-hand member arranges right wheel hub end housing (44), right Arranging big bearing bracket stand in the middle part of wheel hub end housing, big bearing bracket stand inner circle installs the big bearing of wheel hub (45), and big bearing bracket stand left end inner circle is arranged Stop bit round platform, arranges ring gear (46) between described left and right wheel hub end housing, described ring gear circumference arranges 4 decile nut bore, Described left and right wheel hub end housing circumference is respectively provided with the countersunk screw hole of 4 deciles, and left hub end cap is followed closely by 4 left countersunk head screws (47) being fastened on ring gear left end, right wheel hub end housing is followed closely (48) by 4 right countersunk head screws and is fastened on ring gear right-hand member, described wheel hub Shell excircle part is manufactured into wheel hub plate (49), and described wheel hub plate upper end arranges wheel hub plate brake, described wheel hub plate brake Right-hand member is fastened on hind axle pedestal upper end by screw (50), and described wheel hub plate replaces existing disc brake sheet, and wheel hub plate compares disc brake sheet Thickness increases, described wheel hub plate brake and described wheel hub plate supporting composition rear service brake device, described wheel hub big bearing inner circle Being arranged on the described cartridge type shell left end taking turns spindle motor, wheel hub big bearing right-hand member gear is at described ring flange left end, described wheel shaft electricity Machine becomes the thick axle of wheel hub;The stop bit round platform of the described left end cap left end taking turns spindle motor is manufactured into clamping ring, described clamping ring circumference Arranging the connecting shaft (51) of three deciles, described connecting shaft left end is respectively provided with screw, and connecting shaft left end arranges connection plectane (52), described connection plectane circumference arranges the connecting hole of three deciles, described connecting hole and described three screw boil on the nape opposite the mouth, by three Connection plectane is fastened on three connecting shaft left ends, the described connection centrally disposed Step Shaft of plectane left end by individual cap nut (53) (54), described Step Shaft left end is thin, right-hand member thick, and Step Shaft left end is arranged on wheel hub little bearing inner circle, and described Step Shaft becomes wheel The thin axle of hub;Described connecting shaft is respectively provided with bearing (55), and bearing top circle all assembles planetary gear (56), and described spindle motor of taking turns arranges and drives Moving gear, described driving gear engages with described three planetary gears, and described three planetary gears engage with described ring gear, institute State Step Shaft left end and lead screw is set, nut (57) hub shell is locked on the thick axle of described wheel hub and the thin axle of wheel hub, institute The planetary gear reducing mechanism being made up of gear and described hub shell form hub reduction device, and described hub reduction device is with described Wheel shaft motor integration combines, and becomes novel wheel shaft, wheel hub and wheel hub plate assembly.
A kind of hybrid vehicle the most according to claim 1, it is characterised in that: set on described a kind of hybrid vehicle The velocity sensor put, the output lead of Hall speed regulator connect the correlated inputs end of described intelligent control box, and described lithium electricity box sets Putting power line, power line connects the power end of intelligent control box, the bi-motor outfan of intelligent control box connect respectively a described left side, The output lead of the described three-phase coil of right wheel spindle motor, the bi-motor input of intelligent control box connects described left and right take turns respectively The output lead of described three Hall elements of spindle motor;The output lead of described throttle electromagnetic switch connects described intelligent control box Relevant output;Described intelligent controller arranges brushless electric machine commutation control circuit, electromagnetic braking reverse charge control circuit, tune Speed control circuit, dynamic mode Intelligent conversion circuit;Under velocity sensor and intelligent controller setting program control, make this vapour Being converted to take turns spindle motor when car runs at a low speed drive, be converted to electromotor and drive when running at high speed, simultaneous wheels spindle motor is given automatically Accumulator is charged, and when typically braking, rear wheel is made as taking turns the electromagnetic braking of spindle motor and adds reverse charge, during brake hard, and rear wheel System is converted to wheel hub plate brake, during accumulator full charge, is automatically converted to take turns spindle motor and drives, during discharged or defective battery certainly The dynamic electromotor that is converted to drives, and electromotor always works in idling or acceleration mode, and electromotor is by throttle and intelligent controller Controlling, throttle electromagnetic switch performs idling or acceleration mode;Described left and right spindle motor of taking turns is by Hall speed regulator and Based Intelligent Control Device controls duty.
A kind of hybrid vehicle the most according to claim 1, it is characterised in that: described hub reduction device is by bulky Planetary gear reducing mechanism is arranged in wheel hub, and high-speed brushless motor component little for volume is arranged on wheel shaft by described spindle motor of taking turns On, forming novel wheel shaft, wheel hub and wheel hub plate assembly, described novel wheel shaft, wheel hub and wheel hub plate assembly the most do not change Become original disc brake braking mechanism, and the space of motor driven systems Appropriate application rear service brake mechanism;The row of big retarding ratio Star gear reduction is effectively matched with high-speed brushless motor, makes left and right wheel shaft electric efficiency maximize, and volume, weight are Littleization;Described novel wheel shaft, wheel hub and wheel hub plate assembly provide simple and effective core technology for new-energy automobile, the most just Just increase rear-wheel motor driving on the basis of general-utility car, four-wheel hybrid power drives, intelligent conversion function, makes common vapour Car upgrading is new-energy automobile, not only reduces the cost of new-energy automobile, and improves the quality of new-energy automobile.
CN201610810675.1A 2016-09-09 2016-09-09 A kind of hybrid vehicle Active CN106314127B (en)

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CN106740061A (en) * 2017-02-09 2017-05-31 山东贝格新能源科技有限公司 A kind of disc type wheel hub motor installs snap ring
CN108819701A (en) * 2018-07-19 2018-11-16 朱幕松 New-energy automobile wheel spindle motor
CN109185024A (en) * 2018-09-11 2019-01-11 朱幕松 Reef Wave power generation device
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